Gas: heating and illuminating – Purifiers
Reexamination Certificate
2003-09-25
2009-02-10
Neckel, Alexa D. (Department: 1795)
Gas: heating and illuminating
Purifiers
C502S300000, C502S330000, C502S308000, C502S326000, C502S102000, C502S439000
Reexamination Certificate
active
07488360
ABSTRACT:
The reaction of carbon monoxide with steam over an alkali-modified ruthenium-on-zirconia catalyst has been found to yield surprisingly high yields of hydrogen gas at relatively low temperatures. Catalyst structures, reactors, hydrogen production systems, and methods for producing hydrogen utilizing the alkali-modified ruthenium-on-zirconia catalyst are described. Methods of making catalysts are also described.
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Tonkovich Anna Lee Y.
Wang Yong
Battelle (Memorial Institute)
Handal Kaity V.
Maughan Derek H.
Neckel Alexa D.
Rosenberg Frank
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